chart.js static axis -- 2

Project Budget

$15 - $25 USD / hour

Total Bids

16

Project Description

I need a static chart axis to be applied on this [url removed, login to view] [url removed, login to view] functionaility, I've followed what i could find online but i wasnt able to complete it, the static axis should be -2 / +2 even if there is data at >2